HUM Humidifiers HOMEOWNER’S MANUAL Model HUMCCLFP1025-A-Fan-Powered Humidifier Model HUMCCSFP1016-A-Fan-Powered Humidifier Model HUMCCLBP2018-A-Bypass Humidifier Model HUMCCWTR2019-A-Water-Saver Bypass Humidifier Model HUMCCSBP2017-A-Bypass Humidifier NOTE TO INSTALLER: This manual should be left with the equipment user.
REFRESHING MOISTURE . . . AS NATURE INTENDED the large evaporator pad. Hot, dry air from the furnace passes through the pad and absorbs the water. Then, this moisture-laden air is distributed throughout the house via the ductwork. See Fig. 1, 2, and 3. Congratulations on your excellent choice and sound investment in this addition to your home comfort system.
• Supply- and return-air grilles should not be blocked by items such as drapes, furniture, and toys. Restricted airflow reduces the efficiency of the humidifier, as well as that of the whole comfort system. • The humidifier unit must be properly maintained on a regular basis. SOLENOID VALVE DISTRIBUTOR COVER DISTRIBUTOR PAN EVAPORATOR PAD STARTUP PROCEDURES 1. Open the saddle valve on the water supply line. (See Fig. 4.) Set humidistat to the desired relative humidity. (See Fig. 5 and Table 2.) 2.
SHUTDOWN PROCEDURES CLEANING PROCEDURES To shut down your humidifier, close the saddle valve on the water line. Then turn off the humidistat. When set to the OFF position, the humidistat shuts off the electrical power to the solenoid valve on the humidifier. NOTE: If your home comfort system includes cooling, be sure the water supply to your humidifier is turned off during the cooling season. Close the damper located in the bypass duct if one is installed.
BEFORE YOU REQUEST A “SERVICE CALL’’ 4. Remove the front door from the humidifier. Rotate the latches one-half turn, then pull the door forward. 5. Remove and inspect the evaporator pad assembly. Lift the bearing from its retainer. (See Fig. 10.) Pull the assembly away from the motor to disengage the assembly shaft from the motor coupling. Remove assembly through the access opening. Inspect the evaporator pad.
Record the model and serial numbers of your new humidifier in the following spaces. This information, along with the other ready-reference facts requested below, may be required if you should ever need information or service. Model No._________________________________________ Serial No.